Latinos Using Cardio Health Action to Reduce Risk (LUCHAR)

The LUCHAR program uses computer technology to address heart disease risk factors in Latinos. The program uses self-administered computer-based programs to help users increase physical activity, improve nutrition, and reduce or quit smoking. Computer kiosks are available in community settings, and participation is facilitated by a bilingual recruiter.

The program can be completed in English or Spanish, and is delivered through a computer role-model matching the participants age and sex. Participants answer questions about heart disease risk factors, and are provided the surgeon general’s recommendations concerning physical activity, nutrition, and smoking. Users are encouraged to set one behavioral goal, and consider barriers and strategies for reaching their goal. At the end of the session, users receive a print out that lists local resources that can be used to help meet their personal goal.

The goal of this program is to promote healthy behaviors, including physical activity and health eating, among Latinos.

Two months after the LUCHAR program, participants increased their consumption of fruit and vegetables (p<.05) and physical activity (p<.001). The program did not have a significant effect on smoking behavior.